YixingJiuzhou Head Plate Forging Co., LTD., founded in 2003, Withthe development .We have 300 tons, 500 tons, 800 tons, 1200tons, 4000 tons and 6000 tons of automaticpress machines, and 3.6 meters,4.2 meters, 6.5meters, 8.5 meters and 12 meters spinning machines.Diameter of 3.5 meters, 4.5 meters, 12.5 meters heattreatment furnace, NDTroom,physics and chemistry room,mechanics laboratory,welding test room,weldingwarehouse We continuously increase investment in technology andequipment,such an NC polishing machine,plasma welding,nc cutter,gantryautomatic grinder,automatic plasma welding machine,milling machine; we will continuously increase the inputof technical equipment, optimize the process and realize full automaticproduction.The company has a national standard of qualitycontrol system,has qualified by ISO9001:2008, ISO14001:2004, OHSMS18001.Weobtained production licenses of A3 in Oct.2006 and achieved the internationalapprovals of ASME in July 2009. YXJZ has a variety serise of productions asellipsoidal heads,flat heads,cone heads,spherical heads,spherical cap-shapedheads, U-rings,expansion joint,diameter from 42mm to 12,000mm,covers all kindsof carbon steels,alloy steels,stainless steels.YXJZ takes lead in eccentriccone head,Bow-shaped bottom head,panes spherical head,titanium alloy steelhead,forming technology of large thin-walled stainless steel panes and specialalloy steels. YXJZ always focuses on the staff trainingand construction of corporate culture.We aim at devoting to realize theMaximization of customer and ownership interest,to treat staff well and growingtogether,to be a thanksgiving and make the biggest contribution to thesociety.Integrity is fundamental,science and technology to lead to glory.